From c351b6cd52224b65f064d72556a40001bb907045 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Fri, 9 Nov 2007 17:28:11 +0900
Subject: PCI Hotplug: pciehp: use generic function to find ext capability


Remove duplicated code to find an extend capability in PCIEHP driver.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/pci/hotplug/pciehp_pci.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -105,12 +105,7 @@ static void program_hpp_type2(struct pci
 	}
 
 	/* Find Advanced Error Reporting Enhanced Capability */
-	pos = 256;
-	do {
-		pci_read_config_dword(dev, pos, &reg32);
-		if (PCI_EXT_CAP_ID(reg32) == PCI_EXT_CAP_ID_ERR)
-			break;
-	} while ((pos = PCI_EXT_CAP_NEXT(reg32)));
+	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
 	if (!pos)
 		return;